Bitcoin Mining Distribution
Block: 166966
16 Feb 2012 

Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash):

         Total Chain 100.00%           2,304

             Unknown  68.98%           1,590
           BTC Guild  12.48%             286
           SlushPool  11.99%             275
              OzCoin   2.74%              62
             Eligius   2.20%              50
           BitMinter   0.83%              19
              NMCbit   0.44%              10
       simplecoin.us   0.29%               6
             BTCServ   0.05%               1